Key facts
- Brand
- Motorola
- Model
- MC68322
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-11
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Motorola MC68322 Integrated Printer Processor Product Brief
The Motorola MC68322 is a specialized integrated circuit designed specifically for laser printers. It combines an MC68000 compatible EC000 Core processor, a RISC graphics processor (RGP), and a print engine video controller (PVC) on a single chip to optimize system performance and reduce component count.
The device utilizes a unique dual bus architecture to eliminate contention between processing units, enabling parallel processing. This design supports high-resolution printing up to 600 DPI at speeds of 4-8 pages per minute while significantly reducing memory requirements through specialized banding techniques.
Motorola MC68322 specifications
| Operation Frequency | 16MHz or 20MHz |
|---|---|
| Package Type | 160 Pin Plastic Quad Flat Pack (QFP) |
| Address Range | 256 Mbyte |
| Maximum DRAM Support | 48 Mbytes |
Source: Motorola MC68322 Integrated Printer Processor Product Brief
All Motorola MC68322 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum resolution of images the MC68322 can produce?
The processor is capable of producing 600 dot per inch images.
From: Motorola MC68322 Integrated Printer Processor Product Brief
How fast can dedicated graphics buses operate at full resolution?
Dedicated graphics buses allow up to 8 pages per minute performance at 600 DPI resolution.
From: Motorola MC68322 Integrated Printer Processor Product Brief
What is the maximum resolution supported by the graphics processor?
The dedicated graphics bus allows performance of up to 8 pages per minute at a resolution of 600 dots per inch.
From: Motorola MC68322 Integrated Printer Processor Datasheet
What is the maximum data transfer speed for the parallel port controller?
The DMA controller supports bidirectional communication transfers at a rate of 2 Mbyte per second.
From: Motorola MC68322 Integrated Printer Processor Datasheet